IcoFX - IcoFX is an all-in-one solution for icon creation, extraction and editing.
Krita - Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.
Iconsflow - Iconsflow helps users to design outlined, solid, webby and flat icons
Autodesk SketchBook - SketchBook drawing and painting software provides designers, architects, and concept artists the tools to sketch ideas quickly and create beautiful illustrations.
SmoothDraw - SmoothDraw is an easy natural painting and digital free-hand drawing software that can produce high...
Clip Studio Paint - The artist's software for drawing and painting.